The Bryn Mawr, 333 East 66th Street - Lenox Hill

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The Bryn Mawr,
333 East 66th Street

Doorman co-op located in Lenox Hill, between Second Avenue & First Avenue

Apartments For Sale (7) $873 Avg. price/ft²
Recent Sales (40) $857 Avg. price/ft²
All Units in Building (191)

Apt. 7A
(8 Photos)

1 bed

1 bath

$499,000

Dec 4, 2025

1 day

Apt. 8C
(12 Photos)

1 bed

1 bath

$615,000 -3.1%

Oct 30, 2025

36 days

Apt. 3B
(6 Photos)

Studio

1 bath

$435,000

Oct 10, 2025

56 days

Apt. 11J
(6 Photos)

1 bed

1 bath

650 ft²

$885

$575,000

Oct 2, 2025

64 days

Apt. 12C
(15 Photos)

1 bed

1 bath

$790,000

Apr 25, 2025

224 days

Apt. 9H
(13 Photos)

2 beds

1 bath

900 ft²

$861

$775,000 -1.3%

Apr 8, 2025

241 days

Apt. PHA
(28 Photos)

2 beds

2 baths

$1,250,000 -10.4%

Mar 19, 2025

261 days

#7A: $499,000 - 1 bed

#8C: $615,000 (-3.1%) - 1 bed

#3B: $435,000 - Studio

#11J: $575,000 - 1 bed

#12C: $790,000 - 1 bed

#9H: $775,000 (-1.3%) - 2 beds

#PHA: $1,250,000 (-10.4%) - 2 beds

#7A: $499,000 - 1 bed

#8C: $615,000 (-3.1%) - 1 bed

#3B: $435,000 - Studio

#11J: $575,000 - 1 bed

#12C: $790,000 - 1 bed

#9H: $775,000 (-1.3%) - 2 beds

#PHA: $1,250,000 (-10.4%) - 2 beds

Apt. 3EFG

3 beds

3 baths

$1,780,000 -5.1%

$1,770,000

Sep 22, 2025

Apt. 8K

1 bed

1 bath

600 ft²

$470,000

$783

$500,000

Aug 25, 2025

Apt. 10C

1 bed

1 bath

$517,500 -5.7%

$549,000

Jul 23, 2025

Apt. 2A

Studio

1 bath

$365,000 -2.7%

$375,000

Jul 15, 2025

Apt. 14F

1 bed

1 bath

850 ft²

$815,000

$959

$795,000

Jun 26, 2025

Apt. 10E

1 bed

1 bath

835 ft²

$530,000 -21.5%

$635

$675,000

Jun 9, 2025

Apt. 1F

1 bed

1 bath

750 ft²

$400,000 -26.1%

$533

$440,000

May 14, 2025

Apt. 3K

Studio

1 bath

$400,000

$350,000

Apr 25, 2025

Apt. 1BC

2 beds

2 baths

1,100 ft²

$975,000 +0.6%

$886

$969,000

Apr 16, 2025

Apt. 5J

1 bed

1 bath

735 ft²

$582,500 -8.5%

$793

$650,000

Apr 10, 2025

Apt. 2EF

2 beds

2 baths

$950,000 -10.2%

$1,225,000

Mar 27, 2025

Apt. 5D

1 bed

1 bath

800 ft²

$780,000

$975

$795,000

Feb 25, 2025

Apt. 7F

1 bed

1 bath

$475,000 -3.1%

$490,000

Aug 28, 2024

Apt. 7CD

2 beds

2 baths

1,400 ft²

$1,360,000 -3.5%

$971

$1,450,000

Aug 6, 2024

Apt. 9R

1 bed

1 bath

550 ft²

$355,000 -11%

$645

$399,000

Jul 31, 2024

Apt. 8E

1 bed

1 bath

835 ft²

$725,500 -3.3%

$869

$750,000

Jul 12, 2024

Apt. 2B

Studio

1 bath

$405,000 +8%

$375,000

Jun 6, 2024

Apt. 6H

1 bed

1 bath

900 ft²

$790,000 -1.1%

$878

$799,000

Apr 18, 2024

Apt. 4J

1 bed

1 bath

$515,000

Aug 29, 2023

Apt. 14J

1 bed

1 bath

$660,000

$695,000

Aug 3, 2023

Apt. 4R

1 bed

1 bath

590 ft²

$461,500 -6.1%

$782

$495,000

Jul 27, 2023

Apt. 11A

Studio

1 bath

$470,000 -1.1%

$475,000

Jul 26, 2023

Apt. 12K

1 bed

1 bath

900 ft²

$790,000 -1.1%

$878

$799,000

Jul 10, 2023

Apt. 8J

1 bed

1 bath

650 ft²

$595,000

$915

$595,000

Jul 10, 2023

Apt. 7R

Studio

1 bath

550 ft²

$475,000 -9.1%

$864

$495,000

Jun 21, 2023

Apt. 8H

1 bed

1 bath

$750,000

$775,000

Feb 9, 2023

Apt. 7K

Studio

1 bath

550 ft²

$460,000

$836

Jan 12, 2023

Apt. 8F

1 bed

1 bath

$560,000

$575,000

Jan 4, 2023

Apt. 3A

1 bed

1 bath

$500,000 +5.3%

$475,000

Dec 8, 2022

Show More Closed Sales

Overview of The Bryn Mawr at 333 East 66th Street

The Bryn Mawr is a post-war full-service cooperative in Lenox Hill, featuring amenities such as a live-in resident manager, full-time doorman, newly expanded gym, heated pool, men's and women's locker rooms, sauna, garage, and a landscaped roof deck with an outdoor shower and 360-degree views of the city. Located at 333 East 66th Street, this pet-friendly building is ideally situated on the Upper East Side, close to top restaurants, shopping destinations, and conveniently near the N/Q/R/4/5/6 trains. The building permits 80% financing and unlimited subletting after one year of ownership.

Year Built

1965

Converted: 1980

Apartments

191

Floors

Neighborhood

Lenox Hill (Manhattan)

Min Down

20%

191Apartments

View All Past
Sales & Rentals
in Building

Amenities

Attended Lobby
FT Doorman
High-Rise
Post War
Resident Storage
Full Service Garage
Health Club
Rooftop Terrace
Washer/Dryer in building
Elevator
On-Site Parking
Live-In Superintendent

Area Map StreetView

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3D Aerial Views

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Nearby Subways

at Lexington Ave 0.35 miles

at Lexington Ave and 63rd 0.36 miles

at 3rd Ave and 60th 0.43 miles

Pros & Cons

Doorman
Central Laundry room
Roof deck
Building has a health club with pool
Good cross-town bus service nearby
Quiet street
Some terraces
Sidewalk landscaping
Garage
Close to Subway

No balconies
Many apartments
4-step-down entrance

CityRealty Rating

/44

Architecture

/36

Location

/39

Features

CITYREALTY
RATING

How is the CityRealty Rating calculated?
Architecture

30+ remarkable

20-29 distinguished

11-19 average

< 11 below average
Location

27+ remarkable

18-26 distinguished

9-17 average

< 9 below average
Features

22+ remarkable

16-21 distinguished

9-15 average

< 9 below average
CityRealty’s Ratings Explained

Broker & Buyer Comments

Add Your Own Comment

This "well-secured" residential tower offers "sought-after amenities" including a "pool with swim programs" and fitness center, though some find the "management process Byzantine" with "lengthy board reviews." The "methodical approval process" and upcoming "neighborhood construction" may give pause, but the "solid amenity package" provides value. Note: "pool availability varies" due to community programs.

Sales History

Price/Room (Est)

Why are we displaying the estimated price per room?

For some co-ops, instead of price per square foot, we use an estimate of the number of rooms for each sold apartment to chart price changes over time. This is because many co-op listings do not include square footage information, and this makes it challenging to calculate accurate square-foot averages.

By displaying the price per estimated room count, we are able to provide a more reliable and consistent metric for comparing sales in the building. While we hope that this gives you a clearer sense of price trends in the building, all data should be independently verified. All data provided are only estimates and should not be used to make any purchase or sale decision.

Price/Ft² (Est)

View Full Closing History

Sales Summary

View Summary by Apartment Size

Sales History by Apartment Size

View Full Closing History

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Pricing Comparison of Similar Buildings

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Editorial Coverage

The Greenwich by Rafael Vinoly

at the northwest corner of Thames Street

Financial District

Sun-drenched homes at the economic center of the world | Imminent occupancy

Studios starting at $1,110,000
1 beds starting at $1,375,000
2 beds starting at $2,505,000
3 beds starting at $2,995,000

Learn More

RLS IDX Data display by CityRealty.com, LLC. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2025 The Real Estate Board of New York, Inc., All rights reserved. IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and for no listing shall the number of bedrooms listed be considered a legal conclusion.

All closed sales data has been provided by the New York City Department of Finance via the Automated City Register Information System (ACRIS). No warranty or representation is made as to the accuracy of any data provided by ACRIS or any other sources.

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An equal housing opportunity

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The Bryn Mawr,333 East 66th Street

Doorman co-op located in Lenox Hill, between Second Avenue & First Avenue

Overview of The Bryn Mawr at 333 East 66th Street

Amenities

Maps & 3D Aerial Views

Nearby Subways

Pros & Cons

CityRealty Rating

How is the CityRealty Rating calculated?

Broker & Buyer Comments

Sales History

Why are we displaying the estimated price per room?

Sales Summary

Sales History by Apartment Size

Pricing Comparison of Similar Buildings

Editorial Coverage

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The Bryn Mawr,
333 East 66th Street

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3D Aerial Views